Company lists · Data refreshed November 2026

Top 25 Marketing api integration specialists based in the United States

RevenueBase identified 427 company matches for marketing api integration specialists associated with the United States as of November 2026 and tracks 4,797 professional contacts across them, including 1,497 with verified work emails. New York is the largest hub.

This list covers company matches for marketing api integration specialists associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
427Companies
4,797Contacts tracked
1,497Verified emails
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The 25 largest marketing api integration specialists based in the United States

Ranked by team size
Top 25 of 427 company matches for marketing api integration specialists based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500362 contacts →

Exact match

“Partnerize is the leader in partnership automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEureka, MO, United StatesHQ recorded Nov 6, 20261,001-5,000300 contacts →

Exact match

“From click to print and everything in between, we’re not changing marketing, just how it’s done.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026201-500291 contacts →

Exact match

“Enabling B2B Marketers Connect data across demand channels Govern data + ensure integrity Measure impact + inform next best investments”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, United StatesHQ recorded Nov 6, 2026201-500237 contacts →

Exact match

“Eucloid Data Solutions is a Martech, Data, and AI consulting firm focused on building intelligent, scalable businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-200197 contacts →

Exact match

“Stirista is the only company that combines data, email, and digital execution to help clients acquire and retain customers by creating a data-driven, repeatable, and scalable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“TapClicks, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“MessageGears is the data activation and engagement platform that helps enterprises harness their data by streamlining the tech stack.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWindermere, FL, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Aqfer is the Marketing Data Engine, founded in 2018 by ad tech stalwarts Dan Jaye and Raymie Stata.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Since 2009, Semify has provided the technology, expertise and infrastructure required to launch and scale modern search and visibility services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAmherst, NY, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Serious marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSt. Cloud, WI, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“The Vye experience delivers Uncommon Creativity-a fresh alternative to traditional marketing, that joins technology, data and creativity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Relationship One is a company focused on modernizing marketing for businesses through a combination of strategy, technology, and data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDahlonega, GA, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“GetUWired is a full-service internet marketing agency with one goal - to help small businesses succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLas Vegas, CA, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Ntooitive delivers unique and innovative solutions to help you reach more customers and surpass your marketing goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, CO, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“CLEARGOALS is an Enterprise Marketing Technology Consultancy that was established in 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026n/a38 contacts →

Exact match

“LIFT provides marketing and technology services that help B2B companies improve results through digital demand generation, marketing automation, CRM and analytics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPearl River, AZ, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Reach Anyone, Anytime, Anywhere™ Reach Marketing is an integrated marketing solutions company that helps businesses reach their target audiences more effectively and quickly grow…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“eSage Group is an expert data integration and marketing analytics consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Engineering Growth For more than two decades, Endertech has helped brands scale by fusing technology, AI, and marketing into one unified growth engine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“As the leading personalization marketing agency and MarTech systems integrator, Ragnarok has delivered exceptional results since its inception in 2012.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“VBOUT is an AI-Enabled Marketing Platform that helps agencies and marketers grow with 14+ powerful marketing tools, integrated AI features, powerful automations, deep e-commerce…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“Landfall Media Group combines data, automation, and digital marketing to engage audiences based on their intent and interests to help you acquire your target customers at the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“SR Pro is a HubSpot Diamond Partner known for strong RevOps strategy and advanced technical execution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGarden Valley, CA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“4Thought Marketing is a software development and privacy compliance company founded in 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSt. Louis, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“With over 30 years of combined experience in marketing, software, and data science, our founders observed a consistent problem: advertisers lack the resources to take full…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 427 marketing api integration specialists based in the United States

See the full list, filter by size, metro and specialty, and access 1,497 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marketing api integration specialists based in the United States at a glance

As of Nov 6, 2026
31.2%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
7.3%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
264
11-50
122
51-200
33
201-500
5
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 427 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “marketing api integration specialists” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,497 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Marketing api integration specialists by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “marketing api integration specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketing api integration specialists are there based in the United States?

RevenueBase identified 427 company matches for marketing api integration specialists associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Partnerize tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marketing api integration specialists?

New York leads with 31 company records, followed by Los Angeles (16) and San Francisco (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,497 professional contacts with verified work emails tracked across these 427 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.